Vega VEGASWING 66 Safety Manual - 6 Diagnostics and Service
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6 Diagnostics and service
VEGASWING 66 • Two-wire (8/16 mA)
45309-EN-130722
6 Diagnostics and service
6.1 Behaviour in case of failure
If a malfunction is detected, the respective output signals change to
safe condition (see section "Safe condition").
This condition is maintained for at least 1 second. If an error is no
longer detected, the safety function is performed correctly again.
Thediagnosisintervalisspecifiedinchapter"Safety-related charac-
teristics".
6.2 Repair
If faults are detected, the entire measuring system must be shut down
and the process held in a safe state by other measures.
The manufacturer must be informed of the occurrence of a danger-
ous, undetected error (incl. fault description).
The procedure is described in the operating instructions manual. Note
the instructions for parameter adjustment and setup.
Internal diagnosis
Reaction when malfunc-
tions occur
Electronics exchange